In your own words, describe whether or not the civil war was necessary to liberate enslaved people as well as bring the nation back together? Include Details from the web

It was needed bc slavery:

Explanation:

The civil war had a lot of reasons for happeneing, the big one obviously being  slavery. The North and South had a lot of.. disagreement on this subject. When the North won, the South wasn't happy of course because this was detrimental to their economy, but they got back on track eventually, finding other ways to farm. I wouldn't say it really brought the North and South together, it actually made a bigger rift in their relationship.

I haven't read about the Civil War in a bit so I'm not sure if it's too accurate.

The Columbian exchange, also known as the Columbian interchange, named after Christopher Columbus, was the widespread transfer of plants, animals, culture, human populations, technology, diseases, and ideas between the Americas, West Africa, and the Old World in the 15th and 16th centuries.In Europe, the main countries in the trade were England, France, Spain and Portugal. West Africa was involved in the slave trade which went to The Caribbean, Brazil, Peru and South-Eastern US.The Columbian Exchange greatly affected almost every society on earth, bringing destructive diseases that depopulated many cultures, and also circulating a wide variety of new crops and livestock that, in the long term, increased rather than diminished the world human population.

Explanation:

idk what the "IDC" method is...